baber/WOPTO huggingface dataset:
Patent KR-20080073515-A (KR)
Title: Light scanning unit and image forming apparatus employing the same
Inventor: CHO HEE SUNG
IPC: G02B26/10
Filed: 2007-02-06
Abstract: A light scanning unit and an image forming apparatus using the same are provided to reduce a variation of transmittance at a center part and a side part according to a deflected angle when an image forming lens is composed of a plastic lens. A light scanning unit includes a light source(10), a beam deflector(30), and an image forming lens(40). The light source irradiates a light beam of a predetermined wavelength. The beam deflector deflects and scans the light beam irradiated from the light source to a photoresist direction. The image forming lens includes at least one sheet of lens in order to form an image of the light deflected by the beam deflector onto the photoresist. The light scanning unit is characterized in that the light source irradiates the light beam of 500nm and less.
Patent KR-20080078104-A (KR)
Title: Method of construction a helicopter transmission of electricity line use rope ultra high molecular weight poly-ethylene
Inventor: JEONG KYUNG HWAN
IPC: H02G1/02
Filed: 2007-02-22
Abstract: A helicopter construction method of a power transmission line using an ultra high molecular weight poly-ethylene rope is provided to reduce the number of helicopter flights by doubling the length of a stranded wire in construction of the power transmission line through a helicopter. A helicopter construction method of a power transmission line using an ultra high molecular weight poly-ethylene rope(10) includes the steps of: installing a drum space and an engine space before and behind a power transmission tower(30) according to a construction plan; installing pulleys(11) in a steel tower reinforcing unit after installing a protection foothold to install a stranded wire in the power transmission tower; installing the ultra high molecular weight poly-ethylene rope in the power transmission tower by connecting a strander(40) to a helicopter(20) after winding the rope around the strander; installing a wire rope in the power transmission line by connecting the wire rope to an end of the installed ultra high molecular weight poly-ethylene rope to strand the ultra high molecular weight poly-ethylene rope through the engine space; installing the power transmission line in the power transmission tower by connecting the power transmission line to one end of the installed wire rope to pull the wire rope through the engine space; and finally inspecting the power transmission line after fixing the power transmission line installed in the power transmission tower through a fixing unit.
Patent KR-20070037593-A (KR)
Inventor: GONG MYEONG KOOK
IPC: H01L33/02
Filed: 2007-02-24
Abstract: 본 발명에 따라 게시되는 발광 다이오드(Light Emitting Diode : LED)는 절연성 기판에 관통 구멍을 형성하고 양면과 관통 구멍에 금속을 형성하여 관통 구멍을 통하여 기판의 윗면과 아랫면이 통전되는 기판을 포함한다. 이 기판에 에피 웨이퍼를 붙여 준다. 에피 웨이퍼에서 에피 성장 시 사용되었던 기판을 떼어낸다. 이후 공정을 진행하여 상부 전극을 형성한다. 하부 전극은 기판의 바닥면에 기 형성된 금속을 그대로 사용한다. 
       
     절연성 기판, 관통 구멍, 구덩이, 수직형 발광 다이오드
Patent KR-20080080703-A (KR)
Title: 냉온 찜질팩
Inventor: CHOI BONG RACK
IPC: A61F7/10
Filed: 2007-03-02
Abstract: 본 발명은 냉온 찜질팩에 관한 것으로서, 소정 신체부위의 외면을 감싸 착용될 수 있도록 해당 신체부위의 외면에 상응하는 구조로 제작된 찜질팩 커버(10); 상기 찜질팩 커버(10)에 삽입되어 봉합된 냉온제(20); 상기 냉온제(20)가 삽입되어 봉합된 찜질팩 커버(10)의 테두리면 일부분에 형성되어 해당 커버(10)를 착탈 가능하게 하는 개폐부(30)를 포함하는 것을 특징으로 한다.
Patent KR-20080082772-A (KR)
Title: Plasma display panel and manufacturing method of the same
Inventor: LEE SOON REWL
IPC: H01J11/44
Filed: 2007-03-09
Abstract: A plasma display panel and a manufacturing method thereof are provided to prevent charged particles from damaging a first dielectric layer by covering the first dielectric layer using a protective layer. A plasma display panel includes discharge cells, which are arranged between front and rear substrates. The front substrate includes sustain electrodes and bus electrodes(111b,111b'). The sustain electrodes are arranged in parallel to each other on the front substrate and generate sustain discharges in the discharge cells. The bus electrodes are formed on at least a portion of the sustain electrode and are extended along the sustain electrode. First black pigment particles(116) are coated on a surface of metal powders, such that the metal powders(115) are electrically connected to each other. A frit glass(117) is formed in a space between the coated metal powders.
Patent KR-20080083916-A (KR)
Title: Pressure pan for induction range
Inventor: CHO YONG LAE
IPC: A47J36/02
Filed: 2007-03-14
Abstract: A pressure cooker for an induction range is provided to remove corrosion by installing a corrosion preventing layer at a coil heating member and improve thermal insulation in the cooker by forming an inner stone layer in the cooker. A pressure cooker for an induction range comprises a pressing part(110), and a pot part. The pressing part includes a pressing sealing device(111). The pot part includes an inner stone layer(122) which is combined with the pressing part. Sealing handles(113) are formed at two sides of the pressing sealing. Pressing packings(114) are formed at the upper part of the sealing combining part to prevent the pressure leakage. A pressure nozzle(115) is formed at the center of the pressing sealing device to adjust the pressure. The pot part includes handles(121a) at two sides of a pot container having pressure combining parts(121b). Lower heating parts(123) are formed at a contact part of coil heating parts(12). A bonded layer(125), which is made of aluminum wire, aluminum bronze, and nickel, is molten by electric arc and sprayed to a magnetic layer(124) made of low-carbon steel. A corrosion preventing layer(126) is formed at the outside of the magnetic layer. The pot part includes a heat induction layer(127).
Patent KR-20080086745-A (KR)
Title: Method for manufacturing dry lavers including the ingredient of dendropanax morbifera lev. and dry lavers manufactured thereby
Inventor: SO RI SEOK
IPC: A23L19/00
Filed: 2007-03-23
Abstract: A method for preparing laver containing an ingredient of Dendropanax Morbifera Lev., the laver prepared by the method, a method for preparing laver jaban (salted dry laver), and the laver jaban prepared by the method are provided to improve anticancer effect and antioxidizing effect. A method for preparing laver containing an ingredient of Dendropanax Morbifera Lev. comprises the steps of pulverizing the leaves and bark of Dendropanax Morbifera Lev.; putting the pulverized one in a leather bag and dipping it in a water bath for a long time to obtain an extract of Dendropanax Morbifera Lev. cutting the obtained wet laver by a small size; moving a laver screen to the position of a laver making machine and spraying the cut wet laver on the laver screen by a constant amount to make laver; drying the laver of a screen(6); moving the dried one below the spray device(8,9,10) of an extract of Dendropanax Morbifera Lev. and spraying the extract to the laver on a screen uniformly; and drying the laver.
Patent KR-20080088984-A (KR)
Inventor: PARK JEONG HOON
IPC: H01L21/76
Filed: 2007-03-30
Abstract: A method for forming an isolation layer of a semiconductor device is provided to adjust the stress in an SOD(spin on dielectric) layer by reducing the quantity of an SOD layer. On a semiconductor substrate(100) having an active region and an isolation region, a hard mask layer exposing the isolation region is formed. The semiconductor substrate is etched to form a trench(T) by using the hard mask layer as an etch mask. An SOD layer(112) is formed on the semiconductor substrate to fill the trench. A curing process is performed on the SOD layer. A CMP(chemical mechanical polishing) process is performed on the SOD layer to expose the hard mask layer. A high temperature annealing process is performed on the SOD layer at a temperature 700-900 °C. The hard mask layer is eliminated. The hard mask layer can be a pad nitride layer. A pad oxide layer can be formed under the hard mask layer.
Patent KR-20080090788-A (KR)
Title: Door lock device and control method thereof
Inventor: MOON OH HYUNG
IPC: E05B49/00
Filed: 2007-04-06
Abstract: A door lock device and a control method thereof are provided to easily open/close a door without rotating a handle by protruding a holding rod, when a control module detects a user hand. A door lock device includes an actuator(6), a smart card(8), an electrode(12), and a control module(10). The actuator moves a holding rod back and forth, such that a door(1) is locked and unlocked. The smart card includes an RF chip embedded therein. The RF(Radio Frequency) chip wirelessly communicates uniform code data in a short range. The electrode is formed on a door handle. The electrode generates a small current, when a hand is close to or contacted to the electrode. The control module manipulates the actuator, when the unique code data is received from the smart card and the small current is detected from the electrode.
Patent KR-20080095646-A (KR)
Title: Method of forming an overlay key in a semiconductor device
Inventor: JUN SUNG MIN
IPC: H01L21/027
Filed: 2007-04-25
Abstract: A method of forming an overlay key in a semiconductor device is provided to improve step topology of Al formed asymmetrically at a cell region and an overlay mask by forming Al by an ALD(Atomic Layer Deposition) method for generating nucleation and a sputtering deposition method for increasing the density of nucleation. In forming an overlay mask in a scribe line region between dies in a mask process, a method of forming an overlay key in a semiconductor device comprises; providing a semiconductor substrate(300) having a trench on a contact plug which is formed at a contact hole in the scribe line region; forming a first metal layer to keep a step topology generated by a trench by performing an ALD method on the contact plug and insulating layer; forming a second metal layer(306) for metal wiring to keep the step topology by using a sputtering method on the first metal layer.
Patent KR-20080096234-A (KR)
Inventor: KWON IL YOUNG
IPC: G11C16/30
Filed: 2007-04-27
Abstract: A program method of flash memory device is provided to improve the characteristics of program disturbance by reducing the energy of a hot electronic and travel distance of the hot electronic through supplying an AC current to a unselected word-line or source select line. A program method of flash memory device includes a drain select transistor, a plurality of memory cells, a source select transistor. A program method is comprised of steps: supplying a string to memory cell connected to each bitline; supplying a program voltage a word-line connected to the selected memory cell, supplying a pass voltage to the unselected word-line, supplying a power voltage to a drain select line; performing program operation by supplying a high voltage relative to the ground voltage to a source select line.
Patent KR-20080095715-A (KR)
Title: Door hinge
Inventor: KANG SUNG TAE
IPC: E05D5/04
Filed: 2007-04-30
Abstract: A hinge for door is provided to support against heavy load through mounting the door bracket and door frame bracket on the spacing part of the door frame. A hinge for door comprises a door bracket and a door frame bracket(70). A through hole is formed in a first door frame bracket(50). The door bracket which is inserted into the through hole, and of which the through hole is formed in the inner surface. The second door frame bracket(60) inserted into the through hole of the door bracket is formed.
Patent KR-20080098231-A (KR)
Title: Method and apparatus of indication colour thread break-down with wireless communication for embroidery machine
Inventor: LEE GEE TAE
IPC: D05C11/00
Filed: 2007-05-04
Abstract: An embroidery thread cutting-off display device and a method for wireless communication are provided to make the quick following arrangement possible in the minimum movement by wirelessly transmitting to the bluetooth type and digitally indicating the head unit information through wirelessly transmitting the head unit information in which it is detected to be cut off of the embroidery thread to the mobile terminal method located in the local of the transferability status in the multi-head embroidery machine. An embroidery thread cutting-off display device and a method for wireless communication comprise the followings: the OP number of panel shif(80) confirming and recording the information of the corresponding head unit, operating the corresponding head lamp, displaying the head unit information in the display unit, converting encoded the detected head information, and real-time sending to the wireless communications signal if the embroidery thread is detected to be cut off while fixing to the main body of the embroidery machine into one body and watching each head unit; the mobile terminal method(200) generated the warning signal by the mode which is selected while indicating the head information by analyzing decoded and recording the information received on real-time basis to the wireless communications signal from the OP number of panel shift.
Patent KR-20080066521-A (KR)
Title: Method and apparatus for deblocking filtering
Inventor: SHIM WOO SUNG
IPC: H04N19/80
Filed: 2007-05-04
Abstract: A method and an apparatus for deblocking filtering are provided to enable a current image processing unit and/or a different image processing unit adjacent to the current image processing unit to perform the deblocking filtering in consideration of a case that a current image block is encoded using illumination compensation, thereby removing blocking artifacts generated newly by the illumination compensation. A method for deblocking filtering comprises the followings: comparing the difference value of illumination change of a current image processing unit with the difference value of illumination change of a different image processing unit adjacent to the current image processing unit to determine whether two difference values are different(410); setting filtering intensity so that BS(Boundary Strength) is equal to K1 to perform the deblocking filtering of a current block boundary if it is determined that the two difference values are different(420); and setting the filtering intensity so that Bs is equal to K2 to perform the deblocking filtering of the current block boundary if it is determined that the two difference values are not different(430).
Patent KR-20080099700-A (KR)
Title: Apparatus and method for continuous forming
Inventor: KIM YONG CHAN
IPC: B22D11/12
Filed: 2007-05-10
Abstract: An apparatus for continuously forming for immediately forming the metal plate of the high temperature manufactured with the continuous casting is provided. Therefore, the metal plate reeled in the roll form is again loosened and it is no need to reprocess and the throughput time and cost are minimized. A continuous forming method including step follows: a step for providing molten metal(S10); a step for manufacturing the metal material which casts continuously the molten metal(S20); a step for continuously forming the metal material. With the continuous forming is the forming(S30) the metal material in the step, in temperature less than 4/5 through 1/3 or greater of the melting point of metal the metal material. The metal material component is the amorphous alloy and the form of the metal material characterizes to be the board material.
Patent KR-20080101257-A (KR)
Title: Audio system and method of controlling the same
Inventor: LEE JONG HAENG
IPC: H04R3/00
Filed: 2007-05-16
Abstract: An audio system and a controlling system thereof improve an SNR(Signal to Ratio) by minimizing interference between the audio signals. A first output signal generating unit(200a) generates a first output signal(VO1) by using the first audio signal through a D class amplification method. A second audio signal generating unit(200b) generates a second output signal(VO2) by using the second audio signal through a D class amplification method. The controller controls the frequency difference of the first and second output signals in order to remove the harmonic frequency component generated due to the interference of the first and second output signals.
Patent KR-20080101290-A (KR)
Title: Method of fabricating semiconductor devices
Inventor: LEE WAN GI
IPC: H01L21/60
Filed: 2007-05-16
Abstract: Polymer formed in the pad area of WLP product is removed and the short circuit between pads due to the polymer can be prevented. It can be prevented for the native oxide film or the fluoride based by-product film to be formed on the pad metal pattern image. The method for forming a semiconductor device is provided. A step is for forming the pad metal pattern(111) on the process substrate. A step is for forming the passivation film(121) on the pad metal pattern. A step is for showing the pad metal pattern by etching selectively the passivation film. A step is for removing the polymer in a step for etching selectively the passivation film. A step is for laminating the bumping barrier metal(131) on the substrate having the exposed pad metal pattern and for patterning.
Patent KR-20080111634-A (KR)
Title: Framework for fonts, vector screenfont file, method for generating the same and storage medium containing the same
Inventor: JANG JOO SIK
IPC: G06F3/14
Filed: 2007-06-19
Abstract: A computer system including a font making program, a computer system having a vector screen font file and a recording medium in which the font making program is recorded are provided to apply a hinting technique to a complex character by solving problems of the Adobe cooperation or the MS cooperation, thereby obtaining a font having high readability. A framework is with regard to each character comprising a set of fonts. The number of units for dividing the framework to make the ratio of an em-size character and a stem to the character an integer is determined in the frame work of a font. A vector screen font file includes vector information with regard to each character comprising a set of fonts and hinting information. The number of units for dividing the framework to make the ratio of an em-size character and a stem to the character an integer is determined in the vector screen font file.
Patent KR-20080114315-A (KR)
Title: Audio capacity testing apparatus for vehicle
Inventor: HWANG EON DU
IPC: G11B20/18
Filed: 2007-06-27
Abstract: A car audio capacity test apparatus is provided to test buttons of various shapes on the front panel of a car audio simply and quickly. A car audio capacity test apparatus comprises at least two contact bars(20) installed adjacent to each other, an extension bar(21) whose one end is connected to the rear side of each contact bar, a gear unit(30) connected to the other end of the extension bar in order to move the extension bar toward the center, a motor unit(40) installed on the backend of the gear unit in order to selectively rotate the extension bar, a piezoelectric sensor unit(50) installed on the backend of the motor unit in order to measure the pressure acting on the contact bar, and a controller(70) comparing the measured value of the piezoelectric sensor unit with the set value stored in a storage unit(80) and determining the performance and tactile feel of a switch(12) installed on a car audio.
Patent KR-20090003022-A (KR)
Title: Liquid crystal lens electrically driven and display device using the same
Inventor: JUNG SUNG MIN
IPC: G02B30/28
Filed: 2007-07-05
Abstract: A liquid crystal lens electrically driving and a display device using the same are provided to prevent cross-talk due to the extraordinary ray route, and overapped left-eye and right-eye image by forming a black matrix layer for cover the second electrode. A first electrode(101) is formed on the center part of the adjacent left and right lens domain having a predetermined distance in the middle. A black matrix layer(102) is formed in the edge part of each lens region which is center of the first electrode it contacts with the first electrode. An insulating layer(104) is formed in the first top of the substrate including black matrix. A second electrode(103) is formed on the insulating layer corresponded to the edge part of the liquid crystal lens domain frame. A first alignment layer(105) is formed on the insulating layer including the second electrode.
Patent KR-20090005849-A (KR)
Title: Resin composition for repairing metal construction structure having hardening property in water
Inventor: KIM KI JUN
IPC: C08G18/63
Filed: 2007-07-10
Abstract: A resin composition for repairing metal construction structure is provided to be hardened suddenly in underwater and to ensure excellent adhesive force and fixing strength. A resin composition for repairing metal construction structure fixes the reinforcing sheet on the steel structure or is filled in the cracking of the steel structure. The underwater curable resin composition comprises a polyurethane-acryl resin and a hardener for hardening the polyurethane-acryl resin. The polyurethane-acryl resin is obtained by adding the acryl block copolymer obtained from the reaction formula 1 to water-dispersed polyurethane prepolymer and polymerizing it.
Patent KR-20090007903-A (KR)
Title: A piezo scanner device
Inventor: KO HYUN PHILL
IPC: B23K26/00
Filed: 2007-07-16
Abstract: A piezo scanner apparatus is provided to prevent stress concentration during a repeated driving of an actuator, thereby ensuring stable driving. A piezo scanner apparatus(100) comprises a rotor(110), a piezo-electric actuator(120), an elastic member(130) and a base(140). One or more reflecting members(101) are mounted on the rotor. A friction member(121) is positioned in a front end of the piezo-electric actuator. The friction member contacts the rotor. The piezo-electric actuator provides external force for rotating the rotor. The external force is generated by bending and elastic deformation of the piezo-electric actuator when power is applied. The elastic member provides elastic force for pressurizing the piezo-electric actuator towards the rotor in order to maintain a contacting state between the rotor and the friction member. The base comprises axis supporting parts(141a,141b), an actuator arrangement part(142) and an insertion fixation part(143). A rotation shaft(111a) of the rotor is pivotally assembled in the axis supporting part. The piezo-electric actuator is arranged in the actuator arrangement part. The elastic member is fixed to the insertion fixation part.
Patent KR-20090010634-A (KR)
Title: Composition containing hydrolysates of mackerel pike for prevention or attenuation of cognitive impairment
Inventor: KIM EUN JI
IPC: A61P25/28
Filed: 2007-07-24
Abstract: A composition containing hydrolysates of Mackerel pike is provided to prevent or attenuate cognitive impairment or the failure of memory, promote the synthesis of acetylcholine by maintaining choline acetyltransferase activity in nerve cells, and inhibit side effects. The composition containing hydrolysates of Mackerel pike contains 0.1-99 parts by weight based on 100 parts by weight of the composition of hydrolysates of Cololabis saira, which is prepared by using at least one protein hydrolase selected from alcalase, protex, paratase and neutrase.